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Firefox extension

Firefox Extensions are add-ons that allow users to customize their web browser from Mozilla. They are downloadable through the Firefox Add-on website. Modern extensions follow WebExtension standard and are most often written in HTML, JavaScript, and CSS.

https://github.com/semanticdata/firefox-llamalife-in-sidebar

Firefox extension to display Llama Life within the Firefox sidebar. This extension adds a new section to the sidebar which contains the Llama Life web app. It also adds a shortcut, and a button toggle within the toolbar.

firefox firefox-addon firefox-extension

Last synced: 18 Jan 2025

https://github.com/semanticdata/firefox-brave-search

🦊 Firefox extension adding Brave Search as a search engine option within Firefox. Also includes keyword @brave as a search shortcut.

brave-search firefox firefox-addon firefox-extension

Last synced: 18 Jan 2025

https://github.com/actionless/firefox_search_rutracker_by_seeds

Firefox search provider for Rutracker, results sorted by the number of seeds

firefox firefox-addon firefox-extension firefox-extensions firefox-webextension rutracker rutracker-org

Last synced: 19 Jan 2025

https://github.com/brenordv/firefox-ext-tab-saver

Simple web extension to save the current open tabs in a markdown file.

firefox-addon firefox-extension firefox-webextension

Last synced: 20 Jan 2025

https://github.com/kissaki/youtube-speed-controls

Firefox addon that adds playback speed display and control buttons to the YouTube player

firefox-addon firefox-extension firefox-webextension

Last synced: 07 Feb 2025

https://github.com/dgroomes/stackoverflow-look-back

🛠 Extract and search the posts you've up-voted on StackOverflow. Look back on your data.

chrome-extension firefox-extension stackoverflow

Last synced: 25 Jan 2025

https://github.com/jf17/stylus-css

Styles for plugin https://github.com/openstyles/stylus/

chrome-extension firefox-extension opera-addon stylus-css

Last synced: 12 Jan 2025

https://github.com/movrsi/web-extension-abi

Solving this issue of chrome->firefox extensions with a simple abi.

chrome chrome-extension chrome-extensions firefox firefox-extension firefox-webextension

Last synced: 25 Jan 2025

https://github.com/parkerm/close-tabs-to-left

Firefox extension that adds a "Close Tabs to the Left" option in tab menus.

browser-extension firefox firefox-extension jest tabs typescript web-ext web-extension webpack

Last synced: 07 Feb 2025

https://github.com/dtphelan1/hidive-next-episode

A browser extension for a better HiDive anime watching experience

anime extension firefox-extension hidive

Last synced: 01 Feb 2025

https://github.com/sharat87/hn-user-notes

Keep small personal notes on HN users.

browser-extension chrome-extension firefox-extension hacker-news

Last synced: 08 Feb 2025

https://github.com/micalevisk/yt-save-current-time

A ultra light browser extension to save the current time spent in any YouTube video, for those who don't trust in the video player.

chrome-extension firefox-extension youtube youtube-player

Last synced: 08 Feb 2025

https://github.com/lachhebo/co2-monitor

web extension for chrome/firefox to monitor how much co2 was generated during your navigation

carbon-intensity chrome-extension co2-emissions firefox-addon firefox-extension monitoring

Last synced: 09 Feb 2025

https://github.com/simonb97/markdown-collector

Easily capture web content as Markdown to provide context to AI assistants like ChatGPT, streamlining your research and coding workflow.

chatgpt firefox-extension html-to-markdown scraping

Last synced: 02 Feb 2025

https://github.com/reeceeboii/noredditnewtab

Tiny browser extension to stop Reddit opening notifications in new tabs

browser-extension firefox-extension reddit

Last synced: 06 Feb 2025

https://github.com/istador/old-search-fixed

Old Search Fixed 3 remembers the search engine selected by setting it as the default engine. Like before Firefox 43.

firefox firefox-addon firefox-extension preferences waterfox xul xul-addon

Last synced: 22 Jan 2025

https://github.com/gnrlleclerc/firefox-dynamic-base16

A simple Firefox extension that leverages native messaging to dynamically update Firefox's colors/

firefox-extension firefox-theming theme

Last synced: 12 Jan 2025

https://github.com/wcharczuk/threads-plus

It does things to the Threads web app.

firefox firefox-addon firefox-extension

Last synced: 22 Jan 2025

https://github.com/benjaminlukeclark/doggify-firefox

A Firefox extension that lets you doggify your browsing experience

css dog dog-ceo-api doggos dogs firefox firefox-extension html html-css-javascript javascript

Last synced: 05 Jan 2025

https://github.com/thatcrispytoast/simple-new-tab

A Simple New Tab Extension for Firefox that Displays the Time and Date

extension firefox firefox-extension javascript tabs

Last synced: 20 Dec 2024

https://github.com/donovanglover/new-tab-identity

Browse the web from multiple countries at once with Mullvad VPN.

firefox firefox-addon firefox-containers firefox-extension librewolf react typescript vite

Last synced: 28 Jan 2025

https://github.com/zewebdev1337/firefox-random-theme-switcher

Firefox extension that switches to a random theme from the user's installed themes when clicked, when the browser is launched and when pressing Ctrl+Alt+R.

customization firefox-extension mozilla-firefox-addon theming web-ext

Last synced: 07 Feb 2025

https://github.com/maxfield-chen/kalt

Firefox extension that adds a context menu that chats with a native version of the im2txt AI in order to generate Alt text for accessibility reasons.

accessibility ai firefox-extension nlp

Last synced: 29 Dec 2024

https://github.com/project-undefined/miss-info

Fact checker browser extension that utilizes ChatGPT/OpenAssistant and a database of textbooks and .org/.gov/.edu to check info and analyze the facts on a webpage

chatgpt chatgpt-api chrome chrome-extension extension extension-chrome extension-firefox extensions firefox firefox-extension

Last synced: 18 Jan 2025

https://github.com/numirias/stylesheet-api-experiment

WebExtension API experiment providing basic access to Mozilla's StyleSheetService

firefox firefox-addon firefox-extension

Last synced: 16 Jan 2025

https://github.com/phts/firefox-https-button

WebExtension for 🦊. Switch current page to https://

firefox firefox-extension firefox-webextension https webextension

Last synced: 27 Jan 2025

https://github.com/vhou-atroph/webp_watcher

Automatic reformatting of certain images into their original formats for download rather than the webp format.

addon firefox firefox-extension javascript webp

Last synced: 24 Jan 2025

https://github.com/tooxo/notion-latex-autocomplete

Chrome / Firefox Extension to add IDE-Like Autocomplete to Notion LaTex Equation Fields.

autocomplete equation firefox-extension google-chrome-extension latex notion

Last synced: 09 Feb 2025

https://github.com/f-person/yandex-music-genius

Display lyrics from Genius in Yandex Music web player

chrome-extension firefox-addon firefox-extension yandex-music

Last synced: 02 Feb 2025

https://github.com/makipom/copycat

An extension that allows you to copy any URL with a single press of a button.￤一个让你只需按下一个按钮即可复制任何URL的扩展。￤ ボタン一つでURLをコピーできる拡張機能。

chrome-extension copy copy-paste extension firefox-addon firefox-extension qol quality-of-life

Last synced: 10 Feb 2025

https://github.com/kckarnige/ecstatab

A simple new tab extension meant to stay out of your way while still making for great eye-candy.

addon chrome-extension chromium-extension extension firefox-addon firefox-extension new-tab unsplash unsplash-api

Last synced: 19 Dec 2024

https://github.com/anthonydibi/mycelium

Firefox extension for chance encounters

firefox-extension websocket

Last synced: 13 Jan 2025

https://github.com/anein/twitter-poll-results

The extension helps users to see results of a poll without a vote

chrome chrome-extension firefox-extension opera-extension polls twitter

Last synced: 27 Jan 2025

https://github.com/nobodxbodon/clear_history_by_threads

Deleting browsing history by thread - remove all the visits within this thread from Firefox's browsing history

firefox-extension history-management

Last synced: 28 Jan 2025

https://github.com/anein/ya-ff-extension

This add-on adds the Yandex search engine and the keyword "ya" to the address bar.

firefox firefox-addon firefox-extension

Last synced: 27 Jan 2025

https://github.com/johennes/librifyjs-change.org

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on change.org with free / libre code

firefox-extension librejs

Last synced: 05 Jan 2025

https://github.com/lewiscowles1986/ohdear-poc-ff-chrome

Firefox & Chrome addon to give bookmarklet functionality using browser API's

chrome-extension firefox-extension javascript ohdear proof-of-concept

Last synced: 17 Jan 2025

https://github.com/vincenzocaputo/defanger

Defang and refang IP addresses and URLs before copying and pasting

defanging firefox-addon firefox-extension indicators

Last synced: 01 Feb 2025

https://github.com/mukel/scroll-magnet

:scroll: :arrow_down: Scroll magnet web-extension for Firefox/Chrome

chrome-extension firefox-extension firefox-webextension scroll scroll-magnet sticky-scroll

Last synced: 01 Jan 2025

https://github.com/johennes/librifyjs-sumofus.org

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on sumofus.org with free / libre code

firefox-extension librejs

Last synced: 05 Jan 2025

https://github.com/yankeexe/wayback-machine-browser-extension

Use wayback machine to go to snapshots taken in point in time | Unlock Paywalls

browser-extension chrome-extension firefox-extension internet-archive opensource wayback-machine

Last synced: 25 Dec 2024

https://github.com/johennes/mailto-me

Firefox & Chrome extension for emailing websites to yourself

chrome-extension email firefox-extension read-it-later

Last synced: 05 Jan 2025

https://github.com/dbeley/firefox-addons-table

Website to display Firefox addons available through the NUR repository

firefox firefox-addon firefox-addons firefox-extension firefox-extensions

Last synced: 10 Jan 2025

https://github.com/johennes/librifyjs-libgen.me

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on libgen.me with free / libre code

firefox-extension libgen librejs

Last synced: 05 Jan 2025

https://github.com/he4et/tabswiper

A Firefox extension that makes trimming your tabs as effortless as swiping on a dating app

firefox-addon firefox-extension

Last synced: 20 Jan 2025

https://github.com/muxbh28/web-widgetizer

Web Widgetizer is an extension for Firefox browsers designed to enhance your browsing experience through pop-up windows, providing handy tools for managing and accessing your favorite links. Extension opens specific links in a dedicated popup tab.

browser browser-extension firefox firefox-addon firefox-extension opera opera-addon opera-extension

Last synced: 11 Jan 2025

https://github.com/ckaznable/baha-ani-history

巴哈太久以前看過的動畫紀錄看起來不會存起來，所以這個插件會把觀看紀錄存在瀏覽器帳號上

chrome-extension firefox-addon firefox-extension gamer-com-tw manifest-v3 web-ext web-extension

Last synced: 11 Jan 2025

https://github.com/igneus/eantifonar2

Firefox plugin extending breviar.sk and divinumofficium.com with chant notation

divine-office firefox-extension gregorian-chant liturgy music

Last synced: 23 Jan 2025

https://github.com/clach04/linkedimagedownloader_en

English translation of linkedimagedownloader (linked image downloader) extension for Mozilla FireFox

chrome chrome-extension chromium download downloader firefox firefox-addon firefox-extension gif image jpg png webextension

Last synced: 19 Jan 2025

https://github.com/hd-genius/cluster-fox

A firefox extension for creating tab groups

firefox-extension

Last synced: 21 Jan 2025

https://github.com/snackpackwayne/disboard-auto-bump

Diese Browser-Erweiterung bumpt deinen Discord-Server auf Disboard automatisch.

chrome-extension chrome-plugin disboard discord firefox-addon firefox-extension

Last synced: 21 Dec 2024

https://github.com/almirjnr/language-selector-browser-extension

A firefox extension for finding language selection options

firefox-addon firefox-extension typescript

Last synced: 20 Jan 2025

https://github.com/rthaut/text-utils-browser-extension

Provides many utilities for quickly manipulating, transforming, and/or copying text

base64 browser-extension case-converter chrome chrome-extension firefox firefox-extension sarcasm slug urldecode urlencode

Last synced: 01 Feb 2025

https://github.com/statico/amazon-research-helper

🧩 Chrome/Firefox extension that shows the most important information about a book right at the top of the Amazon listing

amazon chrome-extension ebook ebooks firefox-extension

Last synced: 02 Jan 2025

https://github.com/astrenoxcoop/hopper-firefox

The Hopper Firefox extension

atprotocol firefox-extension

Last synced: 26 Dec 2024

https://github.com/tborychowski/page-spotlight

Highlight a block of content/text on any website to help you focus on it.

adhd browser-extension chrome-extension firefox-extension

Last synced: 21 Dec 2024

https://github.com/dkarter/xchanger

💰 Firefox extension for live converting currency amounts on the page.

firefox firefox-addon firefox-extension

Last synced: 16 Jan 2025

https://github.com/varshneydevansh/filtertube

Filter YouTube videos by keywords, channels, and categories

blocker browser-extension edge-extension extension extension-chrome filter firefox-extension youtube

Last synced: 27 Dec 2024

https://github.com/aayushmau5/ff-new-tab-open

firefox extension to open links present in a pinned tab in a new tab

firefox-extension

Last synced: 23 Jan 2025

https://github.com/noobping/novovoice

Listen to novels from J-Novel Club.

firefox firefox-addon firefox-extension javascript jnc js novel reader tts

Last synced: 16 Jan 2025

https://github.com/dreisss/arcfox-v3

Make your Firefox like the Arc Browser.

arcfox firefox-addon firefox-extension

Last synced: 03 Jan 2025

https://github.com/dreisss/arcfox-core-v3

The core of ArcFox extension to Firefox.

arcfox firefox-addon firefox-extension

Last synced: 03 Jan 2025

https://github.com/rbanffy/launchpad_tweaks

Tweaks the appearance of the Launchpad website to make it easier to use

chrome chrome-extension firefox firefox-addon firefox-extension launchpad-website web-extension webextension

Last synced: 22 Jan 2025

https://github.com/cbauerdev/qualification-viewer-v1

Qualification Viewer is a browser plugin that allows you to view your personal data on Stellar.ai.

chromium-extension firefox-extension html javascript plugin stellar-ai vanilla-javascript

Last synced: 07 Feb 2025

https://github.com/mnoorenberghe/mozilla-disable-system-alerts

Extension to disable integration with the system alert/notification service in Mozilla applications

alert firefox-extension native notification xul

Last synced: 04 Jan 2025

https://github.com/mnoorenberghe/better-mxr

Firefox extension to improve page titles for mxr.mozilla.org

code-search firefox-extension mozilla mxr

Last synced: 04 Jan 2025

https://github.com/yusufsefasezer/yslinkchecker

The extension allows to get information, report and search for links on the web page.

browser-extension chrome-extension firefox-extension opera-extension seo-tools

Last synced: 14 Jan 2025

https://github.com/torvaney/dead-dove-ext

accurately label comment sections

dead-dove do-not-eat firefox-addon firefox-extension

Last synced: 11 Jan 2025

https://github.com/puppycodes/letmenavigatefirefox

A Google Search Shopping Tab Navigation Restoration

firefox firefox-extension google navigation search

Last synced: 04 Jan 2025

https://github.com/cakebaker/yet-another-tab-counter

A simple web extension to show the number of open tabs

counter firefox-extension tabs web-extension

Last synced: 08 Jan 2025

https://github.com/severen/reddit-image-url-rewriter

A Chrome and Firefox extension that rewrites Reddit image preview URLs to their full-sized equivalents.

chrome-extension firefox-extension reddit

Last synced: 07 Jan 2025

https://github.com/ryosukedtomita/md_converter_extensions

markdown converter GitHub，Qiita，Zenn Browser Extensions

chrome-extension firefox-extension github markdown qiita zenn

Last synced: 06 Jan 2025

https://github.com/igor-klymenok/angular-state-inspector

Small tool for Firefox, that helps to inspect inner state of custom components

firefox-addon firefox-extension javascript webextension

Last synced: 04 Jan 2025

https://github.com/defiantware/onliness

Browser extension that indicates loss of internet connection by turning the page dark.

browser browser-extension chrome-extension connection connection-status extension firefox-extension onlineliness onlineness onliness status

Last synced: 18 Jan 2025

https://github.com/makenowjust/github-sushi-ware-button

Chrome/Firefox extension to add SUSHI-WARE :sushi: button into GitHub project pages

chrome-extension firefox-extension sushi sushi-ware

Last synced: 11 Jan 2025

https://github.com/khshourov/plugin-pronounce-it

Find the IPA, pronunciation, and meanings of a word directly within the Firefox browser

firefox-extension

Last synced: 04 Jan 2025

https://github.com/khshourov/plugin-hide-recent-subreddits

Hide recent subreddit pages

firefox-extension reddit

Last synced: 04 Jan 2025

https://github.com/williambelle/refined-epfl

A Web Extension to improve user experience of EPFL website.

browser-extension chrome-extension epfl firefox-extension

Last synced: 11 Jan 2025

https://github.com/steffo99/tidebringer-firefox

Firefox extension to simplify some operations on the Steam Workshop

firefox-extension hacktoberfest steam steam-workshop

Last synced: 02 Feb 2025

https://github.com/arstgit/popup-extension

Firefox extension. Quick popup. Select a text, and then pop up a window in current page immediately.

firefox-extension

Last synced: 15 Jan 2025

https://github.com/r4ai/browser-tab-volume-manager

Super simple browser extension to adjust media volume on active tab.

chrome-extension edge-extension firefox-extension

Last synced: 08 Feb 2025

Firefox extension Awesome Lists
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